<div id="tan_link" class="tan_link">
<span class="tan_links">您确定要退出平台吗？</span><div class="tanann"><input type="button"  class="tanbt left" value="是"/><input type="button"  class="tanbt right" value="否" /></div>
</div>
<div id="tan_link1" class="tan_link">
<span class="tan_links">请输入原登录密码</span><div class="tanann"><input type="button"  class="tanbt left" value="是"/><input type="button"  class="tanbt right" value="否" /></div>
</div>
</body>
</html>